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Amino Acids, Peptides, and Proteins > Proteins > Lipoproteins > Lipoproteins, HDL > High-Density Lipoproteins, Pre-beta
Lipids > Lipoproteins > Lipoproteins, HDL > High-Density Lipoproteins, Pre-beta

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High-Density Lipoproteins, Pre-beta  

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Tipo

  • mesh:Descriptor

Definición

  • A highly dense subclass of the high-density lipoproteins, with particle sizes below 7 nm. They are also known as nascent HDL, composed of a few APOLIPOPROTEIN A-I molecules which are complexed with PHOSPHOLIPIDS. The lipid-poor pre-beta-HDL particles serve as progenitors of HDL3 and then HDL2 after absorption of free cholesterol from cell membranes, cholesterol esterification, and acquisition of apolipoproteins A-II, Cs, and E. Pre-beta-HDL initiate the reverse cholesterol transport process from cells to liver.

Concepto genérico

Etiquetas alternativas

  • Lipoprotein, Pre-beta HDL
  • Nascent HDL
  • Pre-beta HDL
  • Pre-beta High-Density Lipoprotein
  • PreBeta-HDL

En otras lenguas

URI

http://data.loterre.fr/ark:/67375/JVR-DW1D3VTX-W

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